Posts by Itay
@Itay
Itay Kalo
Developer | Problem Solver | Lifelong Learner
I enjoy building useful software,...
Comments by Itay
We all make mistakes, especially when starting out. Recently, the ultimate developer mishap happened to me: I accidentally pushed my Django SECRETKEY to a public GitHub repository.
In Django, the SECRETKEY is used for cryptographic signing, like ses...
Hoi hoi! 👋
I'm @nyaomaruhttps://github.com/nyaomaru, a frontend engineer building small TypeScript OSS with shoyu ramen. 😸🍜
Today, let's look at a very small line of JavaScript.
values.filterBoolean;
You've probably seen it before.
It's short.
...
Scroll through the WordPress plugin directory for more than five minutes and you'll hit the same wall every business owner hits eventually: dozens of plugins claiming to do the exact same thing, half with outdated reviews, and no clear way to tell wh...
Until 1.1.0, OpenSKPhttps://github.com/iamahsanmehmood/openskp was a read path. You could parse a .skp file — either container format, all five languages — and get materials, layers, geometry, and metadata out of it. What you couldn't do was make a n...
Who owns that port? One ss flag answers it without sudo
For months my dev server started on 3001 because something already held 3000, and I kept stepping around it. When I finally asked, ss -ltn 'sport = :3000' showed the port listening on every in...
Anime and AI have become an interesting combination. Instead of only watching your favorite characters on screen, anime fans can now use AI to have conversations, explore fictional scenarios, create original characters, get anime recommendations, and...
Texas has one of the most diverse business environments in the United States. Companies across energy, manufacturing, technology, healthcare, logistics, retail, construction, and professional services operate across the state. Because each industry h...
1. NCVT & SCVT Board Unit Manager
Manage Central NCVT & State SCVT trades, Shift 1 & 2 units, and trade seat allocation matrix cleanly.
🎓
2. State & National Scholarship Ledger
Track scholarship status across 4 stages Applied, Verified, Sanctioned, ...
Every company today is running on a pile of software- CRM here, HR tool there, some project management app, an internal chat tool, and honestly a few others nobody even remembers signing up for. Sound familiar? Most enterprises are living in this exa...
I am Jack's .
Jack declares me once, in one file, for the whole application. Everything he writes lives
inside me — his markup, his logic, his styles, his database.
There is a line running through me. On one side is Jack's server. On the other is a...
Most of us here have built a chatbot at some point, and going from text to voice looks like it should just be two more API calls, one on each end. It is not, and the reason is a single latency number that reorganizes the whole pipeline.
A voice agen...
How to Build a Repeatable AI Search Visibility Benchmark
By Jarno Saarimies, Founder of AEOvara · Last updated: September 8, 2026 · 9 min read
!Cover image: AI search visibility benchmark!\https://coderlegion.com/?qa=blob&qablobid=9946912169848812...
Shipping software used to be risky.
A new deployment could introduce bugs, break critical workflows or affect thousands or millions of users instantly.
For many teams, releasing software meant:
Deploying late at night 🌙
Monitoring dashboards anx...
In 1814, French mathematician and astronomer Pierre-Simon Laplace formulated one of the most famous thought experiments in scientific history: if a hypothetical supreme intellect — known to history as Laplace's Demon — knew the exact position and mom...
When I first started learning system design, I felt overwhelmed.
Load balancers. Caches. Message queues. Replication. Sharding. Distributed systems.
There are a lot of terms. And most guides throw them at you like a vocabulary test.
But here is th...
1. First take the input form the user as a string
2. copy that string into a character array
3. write logic for checking each character of character array is a letter/number/space/other-character
4. print all the updated values of variables
Note :- ...
Today, we're going to discuss a TypeError in Python: “can only concatenate list not "str" to list. It occurs when we're trying to concatenate a string value to a list, which is invalid operation in Python. In this study blog, we'll go through what is...
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